It is during anaphase I of miosis that the sister chromatic are separated and pulled to the opposite sides of the cell
There are 23 pairs of chromosomes which adds up to a total of 46.
Answer:
protection and reproduction
Explanation:
Carnivores tend to move together in what we called cooperative hunting specifically for the reason of protection and reproduction
Reproduction which is also known as procreation or breeding is defined as the biological process whereby new offspring are produced from parents.Reproduction is known to be the fundamental feature of all existing life.
They also do cooperative hunting to protect their life and their offsprings from enemies so their life won't be in any form of danger whatsoever.
The correct answer is option B, that is, all living organisms are composed of one or more cells, which came from pre-existing cells.
A scientific theory refers to a well-substantiated illustration of some characteristic of the natural world, on the basis of a number of facts, which have been repeatedly confirmed via the experiment and observation. Such fact-supported theories are not hypotheses, however, are reliable explanations of the real world.
During the late 1830s, the zoologist Schwann and the botanist Schleiden were examining tissues and postulated the unified cell theory. According to the unified cell theory, all the living things comprises of one or more cells, the cell is the fundamental unit of life, and the new cells originate from the pre-existing cells.
1) Muscle Cell*myosin filament: changes shape and pulls on and releases actin filament allowing movement*If the myosin filament was missing or injured, it would be cause difficulty in movement2) Flagellum*Dynein arms: uses energy from ATP to "grab" the attached droplet allowing a wave like movement when pulling the droplets together* If the dynein arms was missing or injured the flagellum would have no possible way of moving causing it to stuck in mid-air
